Subtract 35/54 from 4/14
4/14 - 35/54 is -137/378.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 14 × 27 = 378,
4/14 = 4 × 27/14 × 27 = 108/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
35/54 = 35 × 7/54 × 7 = 245/378 - Subtract the two like fractions:
108/378 - 245/378 = 108 - 245/378 = -137/378
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/14-35/54 4/14-70/54 4/28-35/54 12/14-35/54 4/42-35/54 20/14-35/54 4/70-35/54 28/14-35/54 4/98-35/54